containerize-and-push.yaml

# ********************************************************************************
#  Copyright (c) 2024 Contributors to the Eclipse Foundation
#
#  See the NOTICE file(s) distributed with this work for additional
#  information regarding copyright ownership.
#
#  This program and the accompanying materials are made available under the
#  terms of the Apache License Version 2.0 which is available at
#  https://www.apache.org/licenses/LICENSE-2.0
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#  SPDX-License-Identifier: Apache-2.0
# *******************************************************************************/

name: Containerize uStreamer and Push to Container Registry

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}/zenoh-mqtt-streamer

jobs:
  setup:
    runs-on: ubuntu-latest
    outputs:
      tags: ${{ steps.meta.outputs.tags }}
      labels: ${{ steps.meta.outputs.labels }}
    steps:
      - name: Extract metadata and create tag
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr

  build-arm64:
    needs: setup
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    outputs:
      digest: ${{ steps.build_and_push.outputs.digest }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Docker buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Install Rust and Cross
        uses: ./.github/actions/setup-rust-cross

      - name: Cross Build for arm64
        working-directory: example-streamer-implementations
        run: |
          cross build --target aarch64-unknown-linux-musl --bin zenoh_mqtt --features="zenoh-transport mqtt-transport" --release

      - name: Fix Registry and Repository names
        shell: bash
        run: |
          echo "REGISTRY=$(echo $REGISTRY | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "IMAGE_NAME=$(echo $IMAGE_NAME | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Build and push Docker image for arm64
        id: build_and_push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: "Dockerfile.zenoh-mqtt-arm"
          push: true
          platforms: linux/arm64
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:arm64-${{ github.sha }}
          labels: ${{ needs.setup.outputs.labels }}

  build-amd64:
    needs: setup
    runs-on: ubuntu-latest
    outputs:
      digest: ${{ steps.build_and_push.outputs.digest }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Docker buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Install Rust and Cross
        uses: ./.github/actions/setup-rust-cross

      - name: Cross Build for amd64
        working-directory: example-streamer-implementations
        run: |
          cross build --target x86_64-unknown-linux-musl --bin zenoh_mqtt --features="zenoh-transport mqtt-transport" --release

      - name: Fix Registry and Repository names
        shell: bash
        run: |
          echo "REGISTRY=$(echo $REGISTRY | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "IMAGE_NAME=$(echo $IMAGE_NAME | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Build and push Docker image for amd64
        id: build_and_push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: "Dockerfile.zenoh-mqtt-amd"
          push: true
          platforms: linux/amd64
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:amd64-${{ github.sha }}
          labels: ${{ needs.setup.outputs.labels }}

  create-manifest:
    needs: [setup, build-arm64, build-amd64]
    runs-on: ubuntu-latest
    permissions:
      packages: write
    steps:
      - name: Login to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Fix Registry and Repository names
        shell: bash
        run: |
          echo "REGISTRY=$(echo $REGISTRY | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "IMAGE_NAME=$(echo $IMAGE_NAME | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Create and push manifest
        shell: bash
        run: |
          # Create manifest list and add the images
          for tag in ${{ needs.setup.outputs.tags }}; do
            docker manifest create $tag \
              ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:amd64-${{ github.sha }} \
              ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:arm64-${{ github.sha }}

            # Annotate the manifest with architecture information
            docker manifest annotate $tag \
              ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:amd64-${{ github.sha }} --arch amd64
            docker manifest annotate $tag \
              ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:arm64-${{ github.sha }} --arch arm64

            # Push the manifest
            docker manifest push $tag
          done